CoolSleep Memory Foam Cervical Support Pillow - Ergonomic Contoured Neck Pillow for Side, Stomach, Back Sleepers - Cooling Technology for Better Sleep

The back sleep trainer pillow is designed to help users transition from side or front sleeping to back sleeping, promoting better sleep quality and the benefits of back sleeping. The patented design features raised sides and contour support to keep the neck aligned and train users in maintaining an ergonomic back and side sleeping posture. This product offers practical benefits by improving sleep quality, promoting proper spinal alignment, and aiding in the transition to a healthier sleeping position.